The CAP CER 180PF 500V C0G/NP0 0805 is a specific type of ceramic capacitor. It has a capacitance value of 180 pF and operates at a high voltage of 500V. The C0G/NP0 classification indicates that it belongs to the COG (Class I) or NP0 (Class I) series, which are known for their stable temperature characteristics. This component is packaged in an 0805 metric case size (2012 imperial).